PNH - PER

Find cheap flights from Phnom Penh to Perth

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Perth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phnom Penh to Perth, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Phnom Penh to Perth (PNH-PER)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phnom Penh to Perth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to Perth

Multiple Airlines Logo
PNH-PER
3091 mimulti-stop
Multiple Airlines Logo
PER-PNH
3091 mimulti-stop
Multiple Airlines
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Useful Info

KAYAK's insights & trends for Phnom Penh to Perth flights

Get data-powered insights and trends into flights from Phnom Penh to Perth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phnom Penh to Perth?

The average price of all round-trip flights from Phnom Penh to Perth clicked on KAYAK for each day over the last 12 months.

When flying from Phnom Penh to Perth, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Phnom Penh, you’ll find the best rates on Saturdays and the most expensive ones on Thursdays.

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Good to know

Low seasonSeptember
High seasonMay
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 12% increase in price.

When to book flights from Phnom Penh to Perth

Are your dates flexible? Find out the best times to travel from Phnom Penh to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Phnom Penh to Perth

  • Do I need a passport to fly between Phnom Penh and Perth?

    A passport is required to fly from Phnom Penh to Perth.

  • Which aircraft models fly most regularly from Phnom Penh to Perth?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Phnom Penh to Perth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phnom Penh to Perth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phnom Penh to Perth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from Phnom Penh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phnom Penh to Perth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Perth with an airline and back to Phnom Penh with another airline. Booking your flights between Phnom Penh and PER can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phnom Penh to Perth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Perth from Phnom Penh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Phnom Penh to Perth

 
See real verified KAYAK customer reviews for airlines flying from Phnom Penh to Perth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phnom Penh to Perth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1302 reviews
7.7Food
8.0Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was very good experience on board to Sydney with SQ.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

The seats were more narrow than at other lines. Food was mediocre (economy class)

Service excellent would chose Singapore airlines as my first choice

Everything you need to know for your flight from Phnom Penh to Perth

Information on your arrival and departure airports

Phnom Penh (PNH)
Perth (PER)

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